Query Rewriting and Optimisation with Database Dependencies in Ontop.

Mariano Rodriguez-Muro Roman Kontchakov Michael Zakharyaschev

Published in: Description Logics (2013)

Keyphrases

query rewriting
database
query optimization
databases
database systems
conjunctive queries
relational databases
query answering
view definitions
complex queries
data sets
query language
data analysis
data integration
tree patterns